| Attribute | Parameter | Description |
|---|---|---|
| Product Name | 201 Stainless Steel Plate | Low-cost austenitic stainless steel plate with high strength, good formability, and moderate corrosion resistance. |
| Material Grade | 201 / EN 1.4372 / SUS201 | Distinguished by higher manganese and lower nickel content compared to 304, offering cost-effective performance. |
| Chemical Composition | Cr 16-18%, Ni 3.5-5.5%, Mn 5.5-7.5%, C ≤0.15%, Si ≤1.0% | Chromium provides corrosion resistance, nickel adds toughness, manganese stabilizes the structure replacing nickel. |
| Thickness Range | 0.25 mm – 120 mm | Suitable for applications from thin sheet fabrication to heavy structural requirements. |
| Width Range | 1000 mm to 3000 mm | Standard and custom widths provided to meet diverse industry specifications. |
| Length Range | Typically 2000 mm to 6000 mm | Lengths available as per industrial or fabrication needs. |
| Surface Finish | Hot Rolled (NO.1), Cold Rolled (2B, BA), Brushed, Mirror | Various surface finishes for decorative, functional, or corrosion-resistant purposes. |
| Mechanical Properties | Tensile Strength 520-750 MPa, Yield Strength 205-310 MPa, Elongation 40-50%, Hardness 70-90 HRB | High tensile strength and good ductility enable versatile fabrication and structural use. |
| Corrosion Resistance | Moderate corrosion resistance, less than 304 grade, susceptible to pitting in chloride environments | Suitable for indoor, kitchen, and automotive trim where corrosion exposure is limited. |
| Heat Resistance | Maximum continuous service temperature approx. 800°C | Maintains strength and toughness at moderately high temperatures, suitable for general engineering uses. |
| Welding & Fabrication | Good weldability with standard techniques; cold and hot forming capable | Compatible with common fabrication processes, ideal for complex shapes and assemblies. |
| Applications | Kitchen equipment, automotive trim, furniture, construction, and architectural components | Used where cost efficiency and moderate corrosion resistance suffice. |
| Packaging | Protective film, wooden crates as needed | Packaging ensures protection during transit and storage to prevent surface damage. |
201 Stainless Steel plate
201 Stainless Steel Plate Product Attributes
201 Stainless Steel Plate Product Introduction
Versatile Applications in Various Industries
201 stainless steel plates are widely used in industries such as automotive, construction, kitchenware, and appliances. Their good corrosion resistance and affordability make them ideal for structural components, roofing, cladding, and decorative elements. The plate’s formability supports manufacturing processes in railway cars, trailers, and cookware, offering a cost-effective alternative to higher-grade stainless steels in less demanding environments.
Key Specifications and Material Composition
These plates typically range in thickness from 1mm to 20mm with widths from 1000mm to 1500mm. The chemical composition generally includes 16-18% chromium, 3.5-5.5% nickel, and 5.5-7.5% manganese, enhancing mechanical strength compared to standard 304 steel. The plates conform to ASTM A240 and JIS G4313 standards, offering finishes like hot rolled, cold rolled, and bright annealed to meet various fabrication and aesthetic requirements.
Performance Advantages and Suitable Sectors
201 stainless steel plates provide good abrasion resistance, moderate corrosion resistance, and high strength, especially after cold working. Though less corrosion resistant than 304 series, they are suitable for indoor and mild environments where cost savings are crucial. Industries such as automotive manufacturing, furniture production, and general engineering benefit from the material’s balance of performance and price, ensuring durability and operational efficiency.
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After more than a decade of continuous investment and innovation, Feihong Steel Co., Ltd. has now developed into a leading enterprise in the industry with a complete industrial chain, a wide range of product specifications, prompt supply, excellent product quality, strong industry influence and good social reputation. Currently, our products are mainly sold to the eastern region of China and over 40 countries and regions, such as Southeast Asia, South Asia, West Asia, Eastern Europe, South America, etc. Our stainless steel series products have consistently ranked among the top in China for many years.
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